803 search results - page 66 / 161 » Size Adaptive Selection of Most Informative Features |
167
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BTW
2009
Springer
15 years 2 months ago
2009
Springer
Abstract: Multimedia databases are increasingly common in science, business, entertainment and many other applications. Their size and high dimensionality of features are major cha...
132
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ICDE
2005
IEEE
15 years 7 months ago
2005
IEEE
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
128
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AMM
2011
14 years 8 months ago
2011
—The number of resources or items that users can now access when navigating on the Web or using e-services, is so huge that these might feel lost due to the presence of too much ...
124
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ICMCS
2006
IEEE
15 years 7 months ago
2006
IEEE
We present an event-driven video adaptation system in this paper. Events are detected by audio/video analysis and annotated by the description schemes (DSs) provided by MPEG-7 Mul...
136
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MDM
2010
Springer
14 years 12 months ago
2010
Springer
— We introduce a novel strategy for data processing in Wireless Sensor Networks (WSNs) in the case of emergency fire evacuation with stringent delay constraints. Such networks sh...